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Super Precision Angular Contact Ball Bearings S7020 CE/HCP4ADGA

Super Precision Angular Contact Ball Bearings S7020 CE/HCP4ADGA

The S7020 CE/HCP4ADGA is a super precision angular contact ball bearing with a 100mm bore and 150mm outer diameter, measuring 48mm in width. Made from chrome steel with ceramic balls, it offers smooth operation and durability.

This bearing handles radial loads up to 16380 lbf and spins at speeds up to 10000 RPM. Its sealed design keeps grease in place, reducing maintenance needs.

With a 15° contact angle and extra light preload, it ensures precise performance. The phenolic cage adds stability, while universal matching allows flexible arrangements like back-to-back or face-to-face.

Ideal for high-precision applications like machine tools or spindles, it works in temperatures from -30°C to 110°C. Weighing 2.37kg, it’s robust yet manageable for its size.

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Product Parameters

  • Part Number S7020 CE/HCP4ADGA
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 100 mm
  • Bore Dia Tolerance -0.004mm to 0
  • Outer Dia 150 mm
  • Outer Dia Tolerance -0.004mm to 0
  • Width 48 mm
  • Width Tolerance -0.2mm to 0
  • Ball Dia 12.7 mm
  • Ball Qty 27
  • Contact Angle 15°
  • Tolerance Class P4A
  • System of Measurement Metric
  • Seal Type Sealed
  • Matched Arrangement Universal matching
  • Number Of Bearings In Matched Set 2
  • Universal Matching Bearing Yes, back-to-back (<>), face-to-face (><) or tandem (>>)
  • Preload Extra light / Class A
  • For Load Direction Angular Contact
  • Ring Material Chrome Steel
  • Ball Material Ceramic
  • Cage Material Phenolic
  • Dynamic Radial Load 16380 lbf
  • Static Radial Load 18000 lbf
  • Lubrication Grease
  • Temperature Range - 30°C to 110 °C
  • Max Speed 10000 rpm
  • Weight 2.37 kg
  • Price（$） 849.384
Super Precision Angular Contact Ball Bearings S7020 CE/HCP4ADGA dimension drawing
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Features

Performance Features of S7020 CE/HCP4ADGA Bearing

S7020 CE/HCP4ADGA Bearing is crafted with chrome steel rings and ceramic balls, offering high precision and durability.
The 15° contact angle ensures efficient handling of both radial and axial loads in angular contact applications.

With a dynamic radial load capacity of 16380 lbf, S7020 CE/HCP4ADGA Bearing performs reliably under demanding conditions.
Its phenolic cage maintains ball alignment, reducing friction and extending operational life.

S7020 CE/HCP4ADGA Bearing is sealed and pre-greased, requiring minimal maintenance for consistent performance.
The universal matching design allows flexible arrangement options, including back-to-back or face-to-face configurations.

Operating at speeds up to 10,000 rpm, S7020 CE/HCP4ADGA Bearing balances speed and precision.
Its temperature range of -30°C to 110°C ensures adaptability in various environments.

Application

Industrial Uses of S7020 CE/HCP4ADGA Bearing
S7020 CE/HCP4ADGA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction helps keep contaminants out, extending the bearing’s lifespan in demanding environments.

What Makes S7020 CE/HCP4ADGA Bearing a Preferred Choice?
In robotics, S7020 CE/HCP4ADGA Bearing provides smooth motion control for robotic arms, thanks to its ceramic balls and phenolic cage. The universal matching feature allows for flexible installation in various configurations.

Perfect Fit for Automation: S7020 CE/HCP4ADGA Bearing
S7020 CE/HCP4ADGA Bearing works well in automated production lines, where its extra light preload reduces friction and energy consumption. The P4A tolerance class ensures consistent performance in high-speed applications.

Medical vs Industrial: Where S7020 CE/HCP4ADGA Bearing Excels
S7020 CE/HCP4ADGA Bearing is suitable for medical imaging devices, offering quiet operation and reliability. In industrial settings, it handles heavy radial loads in equipment like grinders and lathes.

Q&A

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